What happens when furiously screamy metalcore kids from emo hotbed Gainesville, Florida team up with Deafheaven producer Jack Shirley? Something as spastic and expansive as “Looms,” on which Frameworks reinforces its sonic violence with a complex rhythmic undercurrent and tops it off with a blistering guitar sheen. It’s the title track from the Sunshine State supernova’s debut album, and you can hear it below.